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git.gag.com Git - hw/telemega/log
Bdale Garbee [Tue, 15 Jan 2019 04:03:57 +0000 (21:03 -0700)]
include mfg in attribs
Bdale Garbee [Tue, 15 Jan 2019 04:03:23 +0000 (21:03 -0700)]
Merge remote-tracking branch 'origin/separate-accel-mosi'
Bdale Garbee [Thu, 19 Apr 2018 07:46:31 +0000 (01:46 -0600)]
Bdale Garbee [Sun, 1 Apr 2018 04:08:41 +0000 (22:08 -0600)]
drop lipo charge current to 400mA
Keith Packard [Thu, 1 Mar 2018 21:24:36 +0000 (13:24 -0800)]
Use separate SoC pin for ADXL375 MOSI
The ADXL375 is in I2C mode whenever CS is high, so we need to avoid
letting it see data being sent to other chips in that case. Do this by
using a separate MOSI line from the processor while leaving the MISO
and SCLK lines shared.
Signed-off-by: Keith Packard <keithp@keithp.com>
Bdale Garbee [Mon, 26 Feb 2018 05:56:17 +0000 (22:56 -0700)]
route complete, drc clean
Bdale Garbee [Sun, 25 Feb 2018 23:50:33 +0000 (16:50 -0700)]
swap accel interrupt lines at ARM SOC to ease routing
Bdale Garbee [Sun, 25 Feb 2018 23:31:24 +0000 (16:31 -0700)]
we actually need to provide power to both accel power pins...
Bdale Garbee [Sun, 25 Feb 2018 23:25:07 +0000 (16:25 -0700)]
update schematic to use ADXL375 as high-g accel
Bdale Garbee [Fri, 10 Nov 2017 22:16:06 +0000 (15:16 -0700)]
move to Keith's ufqfpn24 footprint for MPU9250
Bdale Garbee [Fri, 10 Nov 2017 17:35:24 +0000 (10:35 -0700)]
replace 9250 footprint with corrected version
Bdale Garbee [Thu, 12 Oct 2017 07:42:54 +0000 (01:42 -0600)]
lose the gps_pps net, ground IMU's FSYNC pin instead
Bdale Garbee [Thu, 12 Oct 2017 07:33:44 +0000 (01:33 -0600)]
new version of pcb updated the file
Bdale Garbee [Fri, 4 Nov 2016 16:11:18 +0000 (10:11 -0600)]
updated artwork for prototype of v3.0
Bdale Garbee [Fri, 4 Nov 2016 15:41:47 +0000 (09:41 -0600)]
replace MPU-6000 and HMC5883L with MPU-9250 for v3.0
Bdale Garbee [Tue, 18 Oct 2016 23:51:50 +0000 (17:51 -0600)]
lose 'provided' attributes, let pref parts database control that
Bdale Garbee [Mon, 11 Jan 2016 01:00:46 +0000 (18:00 -0700)]
meta-data updates for v2.0 build
Bdale Garbee [Thu, 26 Nov 2015 00:07:23 +0000 (17:07 -0700)]
reduce pcb workspace size to board outline again, make version 2.0
Bdale Garbee [Sun, 15 Nov 2015 01:12:55 +0000 (18:12 -0700)]
hide refdes associated with (new) servos connector
Bdale Garbee [Sun, 15 Nov 2015 01:08:00 +0000 (18:08 -0700)]
mark loadstatus invisible on all parts
Bdale Garbee [Sat, 14 Nov 2015 23:59:13 +0000 (16:59 -0700)]
Merge branch 'master' of ssh://git.gag.com/scm/git/hw/telemega
Keith Packard [Fri, 13 Nov 2015 00:24:35 +0000 (16:24 -0800)]
Forward component changes from sch to pcb
CC1120 -> CC1200
32MHz -> 40MHz
Fix the SAW filter value
Signed-off-by: Keith Packard <keithp@keithp.com>
Bdale Garbee [Thu, 29 Oct 2015 20:23:42 +0000 (05:23 +0900)]
elide remaining refdes from silk
Bdale Garbee [Sun, 25 Oct 2015 02:06:19 +0000 (20:06 -0600)]
move to CC1200 and 40mhz rock, fix some attributes
Bdale Garbee [Sun, 25 Oct 2015 01:53:51 +0000 (19:53 -0600)]
move to use of preferred parts database
Bdale Garbee [Sun, 20 Sep 2015 16:27:19 +0000 (10:27 -0600)]
add explicit NC symbols to unconnected pins on schematic to quiet DRC
Bdale Garbee [Sun, 20 Sep 2015 16:21:18 +0000 (10:21 -0600)]
re-map cs_companionN pins to match EasyMega, allows alternate use of uart1
Bdale Garbee [Sun, 20 Sep 2015 16:12:22 +0000 (10:12 -0600)]
elide dangling uart1 pin connections on soc
Bdale Garbee [Tue, 18 Aug 2015 21:19:56 +0000 (23:19 +0200)]
forward annotate value changes to PCB
Bdale Garbee [Tue, 18 Aug 2015 21:19:33 +0000 (23:19 +0200)]
conventional wisdom appears to be 220 ohms on the PWM outputs
Bdale Garbee [Mon, 17 Aug 2015 22:26:55 +0000 (00:26 +0200)]
use locking connector for servo PWM outputs
Bdale Garbee [Mon, 17 Aug 2015 21:31:04 +0000 (23:31 +0200)]
lose the spi2 snubbers we've never used, replace serial i/o with pwm servos
Bdale Garbee [Mon, 27 Oct 2014 07:01:20 +0000 (01:01 -0600)]
fix DRC violation following LED symbol replacement
Keith Packard [Sun, 26 Oct 2014 21:31:09 +0000 (14:31 -0700)]
Switch to mouse for LM293QT
Digikey is out of stock
Signed-off-by: Keith Packard <keithp@keithp.com>
Bdale Garbee [Sun, 26 Oct 2014 19:52:45 +0000 (13:52 -0600)]
update layout to use dual LED footprint with cathode dot, call it v1.0b
Bdale Garbee [Sun, 26 Oct 2014 19:34:07 +0000 (13:34 -0600)]
fix 4ucon part number
Bdale Garbee [Thu, 16 Jan 2014 01:34:29 +0000 (18:34 -0700)]
add support for generating pdf files
Bdale Garbee [Thu, 16 Jan 2014 01:34:01 +0000 (18:34 -0700)]
move to 4ucon connectors
Bdale Garbee [Thu, 19 Dec 2013 22:26:02 +0000 (15:26 -0700)]
lose the "pad" in the GPS patch footprint
Bdale Garbee [Fri, 8 Nov 2013 19:03:55 +0000 (12:03 -0700)]
answer to question from AC
Bdale Garbee [Thu, 24 Oct 2013 20:16:39 +0000 (14:16 -0600)]
updated Makefile to include dk and mouser targets, etc
Bdale Garbee [Thu, 24 Oct 2013 20:11:28 +0000 (14:11 -0600)]
update attributes to reflect available part stock at DK
Bdale Garbee [Thu, 24 Oct 2013 19:41:05 +0000 (13:41 -0600)]
noload the screw terminal strips (coming from 4ucon later) and MicroMaTch
Bdale Garbee [Thu, 24 Oct 2013 19:40:50 +0000 (13:40 -0600)]
hide all refdes to keep the silk from being a mess
Bdale Garbee [Thu, 24 Oct 2013 17:30:23 +0000 (11:30 -0600)]
move LED resistor farther from SW corner mounting screw, attribute updates
Keith Packard [Thu, 24 Oct 2013 15:45:52 +0000 (23:45 +0800)]
Component updates for availability
Switch caps to avoid EOL'd parts.
Switch MicroMaTch connectors to mouser (cheaper)
Signed-off-by: Keith Packard <keithp@keithp.com>
Bdale Garbee [Thu, 24 Oct 2013 15:37:20 +0000 (09:37 -0600)]
fix LM293 part number at DK to one we can actually buy
Bdale Garbee [Thu, 24 Oct 2013 15:28:32 +0000 (09:28 -0600)]
elide snubbers on SPI 1, minor via shoving to improve silk screen
Bdale Garbee [Fri, 11 Oct 2013 14:48:05 +0000 (07:48 -0700)]
more clearance between v_ldo_in and the screw in the corner of the board...
Bdale Garbee [Fri, 11 Oct 2013 14:44:41 +0000 (07:44 -0700)]
new cap size for LDO input
Bdale Garbee [Fri, 11 Oct 2013 14:41:18 +0000 (07:41 -0700)]
change to smaller physical part for the LDO input cap
Bdale Garbee [Sun, 6 Oct 2013 05:57:55 +0000 (23:57 -0600)]
Merge branch 'passive'
Bdale Garbee [Sun, 6 Oct 2013 05:54:52 +0000 (23:54 -0600)]
Merge branch 'passive'
Conflicts:
telemega.pcb
telemega.sch
Bdale Garbee [Sat, 14 Sep 2013 03:55:38 +0000 (21:55 -0600)]
get the pyro circuit resistor values right
Bdale Garbee [Fri, 9 Aug 2013 18:34:53 +0000 (14:34 -0400)]
copper tweaking
Bdale Garbee [Fri, 9 Aug 2013 18:33:39 +0000 (14:33 -0400)]
clean up some copper issues
Keith Packard [Wed, 7 Aug 2013 15:08:56 +0000 (17:08 +0200)]
Change comparator dividers to hit 3.52V v_ldo_in before shutting down igniter
Signed-off-by: Keith Packard <keithp@keithp.com>
Keith Packard [Wed, 7 Aug 2013 15:08:56 +0000 (17:08 +0200)]
Change comparator dividers to hit 3.52V v_ldo_in before shutting down igniter
Signed-off-by: Keith Packard <keithp@keithp.com>
Bdale Garbee [Sun, 4 Aug 2013 17:43:51 +0000 (11:43 -0600)]
CPU is much cheaper at Avnet than at DK
Bdale Garbee [Sun, 4 Aug 2013 17:43:12 +0000 (11:43 -0600)]
CPU is much cheaper at Avnet than at DK
Bdale Garbee [Sun, 4 Aug 2013 08:05:52 +0000 (02:05 -0600)]
route complete, passes DRC
Bdale Garbee [Sun, 4 Aug 2013 06:47:33 +0000 (00:47 -0600)]
change version to 0.4 P for passive GPS antenna option
Bdale Garbee [Sun, 4 Aug 2013 06:46:02 +0000 (00:46 -0600)]
change version to 0.4 A for active GPS antenna option
Bdale Garbee [Tue, 9 Jul 2013 04:54:49 +0000 (00:54 -0400)]
initial placement of saw filter and passive patch
Bdale Garbee [Tue, 9 Jul 2013 04:42:58 +0000 (00:42 -0400)]
not sure what changed
Bdale Garbee [Thu, 16 May 2013 03:34:53 +0000 (21:34 -0600)]
use 1k for all the LED current limits, eliminates a resistor value
Bdale Garbee [Thu, 16 May 2013 03:12:02 +0000 (21:12 -0600)]
regularize resistor attributes to use Panasonic 0.1W parts
Bdale Garbee [Thu, 16 May 2013 02:56:18 +0000 (20:56 -0600)]
change FET gate series resistors to 549 ohms
the comparators can sink 6mA worst case, which at 3.3V is 550 ohms
Bdale Garbee [Wed, 15 May 2013 08:57:20 +0000 (02:57 -0600)]
forward-annotate resistor value changes, etc
Bdale Garbee [Wed, 15 May 2013 08:56:17 +0000 (02:56 -0600)]
simplify reset connections to u-blox GPS receiver
Bdale Garbee [Tue, 7 May 2013 22:35:15 +0000 (16:35 -0600)]
fill in missing part atributes for v0.3 load
Bdale Garbee [Tue, 7 May 2013 22:35:00 +0000 (16:35 -0600)]
lose the muffin pdf during a clean
Bdale Garbee [Tue, 23 Apr 2013 04:19:42 +0000 (22:19 -0600)]
add muffin label generation, clean up some attributes
values and noload attributes set to stub out the SPI filters
Bdale Garbee [Mon, 22 Apr 2013 15:35:10 +0000 (09:35 -0600)]
rename MegaMetrum to TeleMega
Bdale Garbee [Tue, 26 Mar 2013 03:54:18 +0000 (21:54 -0600)]
add a series resistor in the reset line to the GPS chip so we have options
Bdale Garbee [Fri, 22 Mar 2013 04:35:23 +0000 (22:35 -0600)]
route complete, drc clean
Bdale Garbee [Thu, 21 Mar 2013 00:00:54 +0000 (18:00 -0600)]
update to include new pyro circuit .. placement done, 25 disconnects
Bdale Garbee [Wed, 20 Mar 2013 23:10:30 +0000 (17:10 -0600)]
prepare for overlay of new pyro circuit
Bdale Garbee [Mon, 18 Mar 2013 21:42:20 +0000 (15:42 -0600)]
move to altusmetrum symbols
Bdale Garbee [Fri, 15 Mar 2013 03:50:28 +0000 (21:50 -0600)]
added usb resistors, route complete and drc clean
Bdale Garbee [Fri, 15 Mar 2013 03:42:30 +0000 (21:42 -0600)]
route complete
Bdale Garbee [Sat, 2 Mar 2013 02:03:48 +0000 (19:03 -0700)]
snapshot
Bdale Garbee [Sun, 24 Feb 2013 07:39:55 +0000 (23:39 -0800)]
reworking layout after taking passive patch off
Bdale Garbee [Sun, 24 Feb 2013 00:09:55 +0000 (16:09 -0800)]
snapshot
Bdale Garbee [Sat, 23 Feb 2013 23:59:47 +0000 (15:59 -0800)]
connect mag sensor to stm
Bdale Garbee [Sat, 23 Feb 2013 23:55:05 +0000 (15:55 -0800)]
add the magnetic sensor back to the board
Bdale Garbee [Sat, 23 Feb 2013 23:46:59 +0000 (15:46 -0800)]
snapshot
Bdale Garbee [Mon, 18 Feb 2013 06:48:44 +0000 (23:48 -0700)]
mid-route on the updated FET parts
Bdale Garbee [Mon, 18 Feb 2013 02:32:04 +0000 (19:32 -0700)]
snapshot
Bdale Garbee [Mon, 18 Feb 2013 02:31:32 +0000 (19:31 -0700)]
move from FDS9926A to Si7232DN dual FETs
Bdale Garbee [Mon, 18 Feb 2013 02:14:17 +0000 (19:14 -0700)]
rotated GPS chip and rerouted to get more separation between GPS and UHF
Bdale Garbee [Mon, 18 Feb 2013 01:20:47 +0000 (18:20 -0700)]
lose the snubbers on the baro sensor
Bdale Garbee [Sun, 17 Feb 2013 15:29:06 +0000 (08:29 -0700)]
tweak thermals on bottom layer
Bdale Garbee [Sun, 17 Feb 2013 07:28:06 +0000 (00:28 -0700)]
move to u-box max-6 with both passive and active patch options
Bdale Garbee [Sat, 16 Feb 2013 19:32:09 +0000 (12:32 -0700)]
first cut at moving to u-blox max-6 GPS
Bdale Garbee [Mon, 21 Jan 2013 09:29:23 +0000 (02:29 -0700)]
move data sheets to common repo
Bdale Garbee [Tue, 15 Jan 2013 18:50:42 +0000 (11:50 -0700)]
move to common scheme library
Bdale Garbee [Sun, 6 Jan 2013 18:58:20 +0000 (11:58 -0700)]
add stencil target
Bdale Garbee [Tue, 1 Jan 2013 21:47:38 +0000 (14:47 -0700)]
oops, fix trailing dorkbot reference
Bdale Garbee [Tue, 1 Jan 2013 21:46:30 +0000 (14:46 -0700)]
add oshpark target to Makefile